#include<iostream>
#include<vector>
using namespace std;

int main()
{
	vector<int> coll;  // vector container for integer elements
	
	// append elements with values 1 to 6
	for(int i=1;i<=6;i++){
		coll.push_back(i);
	}
	
	//print all the elements followed by a space
	for(int i=0;i<coll.size();i++){
		cout<<coll[i]<<" ";
	}
	cout<<endl;

	return 0;
}